Other sizes of suction nozzles are available from the drop down menu. Hoses, clamps, and other dredge accessories are not included. Power jet vs. a suction nozzle: A suction nozzle works in a similar fashion to a power jet except instead of being attached directly to the header box it is attached at the far end of the material hose.
The infinity jet was bit more trouble to make finding parts at Home Depot That will work is the challenge, I used a number of adaptors and fittings cut and drilled out to make the last infinity nozzle tuneable to the pump pressure and volume. I have been making Gold dredge nozzles in our business for quite a few years now and we sell them
DREDGE SUCTION NOZZLES By: Dale Russell Suction nozzles can easily be home made , with some ingenuity a few tools. No matter what size you want to make from 1" up to 6", you can purchase exhaust pipe with that outside diameter (OD) Power jets measure the same as for pipe and will be discussed later.
Proline Gold Mining and Prospecting Equipment/Parts
Suction nozzles. Our new line of suction nozzles set the standard for efficiency and durability. We start wih thicker tubing, mandrel bent to minimize distortion. Rather than swedging the inlets of the nozzles to control rock size, we equip them
offers 253 dredge nozzle products. About 43% of these are cleaning equipment parts, 15% are dredger, and 2% are pipe fittings. A wide variety of dredge nozzle options are available to you, such as cutter suction dredger, bucket dredger, and gravity separator.
Power Jet Gold Dredge. A Power Jet is more efficient because there is a shorter pressure hose from the pump and therefore less friction losses. The Power Jet enters the suction line just before the sluice, which means the gravel is being pulled up the hose rather than pushed by a suction nozzle. This can help prevent blockages.
The design and specifications submitted in this paper are not offered as satisfying all conditions of gold dredging.Many rich stream beds would not give elbow room for such a dredge: many otherwise favorable gold bearing areas are too small to warrant the cost of its installation; and, in some localities, as I have already remarked, the supply of adequate power might be, at the present